Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834270 | Gaming machine | Kazuo Okada, Masatsugu Kobayashi, Toshiya Ogawa | 2014-09-16 |
| 8422071 | Information conversion method, information conversion apparatus, and information conversion program | Kenta Shimamura, Po-Chieh Hung, Yorihiro Yamaya, Shin-ichiroh Kitoh | 2013-04-16 |
| 8177626 | Gaming machine | Kazuo Okada, Masatsugu Kobayashi, Toshiya Ogawa | 2012-05-15 |
| 8075394 | Gaming machine and game system | Kazuo Okada, Masatsugu Kobayashi, Toshiya Ogawa | 2011-12-13 |
| 7651393 | Gaming machine | Kazuo Okada, Masatsugu Kobayashi, Toshiya Ogawa | 2010-01-26 |